UART communication protocol frame format explanation and application

Research Article
Open access

UART communication protocol frame format explanation and application

Jiajun Gong 1* , Wenbo Guo 2 , Weijian Sun 3
  • 1 Nanjing University of Science and Technology    
  • 2 Northeast Petroleum University    
  • 3 Hefei University of Technology    
  • *corresponding author jiajungong@njust.edu.cn
Published on 23 October 2023 | https://doi.org/10.54254/2755-2721/14/20230757
ACE Vol.14
ISSN (Print): 2755-273X
ISSN (Online): 2755-2721
ISBN (Print): 978-1-83558-019-6
ISBN (Online): 978-1-83558-020-2

Abstract

Universal Asynchronous Transceiver (UART) is a Universal Serial Data Bus, hardware communication protocol using asynchronous serial communication in a configurable manner rate. In most embedded systems, microcontrollers and computers, UART plays an important communication role as a hardware communication protocol between devices to ensure the efficient transmission of communication data. The understanding and use of the UART protocol is crucial in our design process. In order to better understand. basic principle this protocol and realize the use of URAT, this paper introduces serial communication, UART frame format explanation, the working principle of UART, simulation of simple UART3. Depending on the source clock, also known as the Baud Clock, each heterogeneous device in a complete system may be able to create a distinct baud rate and connect with other devices over a UART interface. The fundamental tenet of the UART protocol stipulates that for proper communication, the transmitter and receiver must be set at the same baud rate. It also introduces several advanced designs and applications of UART with baud rate, namely UART with automatic frequency generator and frequency divider and Determination of UART Receiver Baud Rate Tolerance.

Keywords:

UART, baud rate, communication

Gong,J.;Guo,W.;Sun,W. (2023). UART communication protocol frame format explanation and application. Applied and Computational Engineering,14,47-56.
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References

[1]. Fang Y, Chen X. Design and simulation of UART serial communication module based on VHDL[C]//2011 3rd International Workshop on Intelligent Systems and Applications. IEEE, 2011: 1-4.

[2]. Laddha N R, Thakare A P. A review on serial communication by UART[J]. International journal of advanced research in computer science and software engineering, 2013, 3(1).

[3]. Daraban M, Corches C, Taut A, et al. Protocol over UART for Real-Time Applications[C]//2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME). IEEE, 2021: 85-88.

[4]. Patel N, Patel V, Patel V. VHDL implementation of UART with status register[C]//2012 International Conference on Communication Systems and Network Technologies. IEEE, 2012: 750-754.

[5]. Varghese S G, Kurian C P, George V I. A study of communication protocols and wireless networking systems for lighting control application[C]//2015 International Conference on Renewable Energy Research and Applications (ICRERA). IEEE, 2015: 1301-1306.

[6]. Milenković A, Otto C, Jovanov E. Wireless sensor networks for personal health monitoring: Issues and an implementation[J]. Computer communications, 2006, 29(13-14): 2521-2533.

[7]. Sharma P, Kumar A, Kumar N. Analysis of UART Communication Protocol[C]//2022 International Conference on Edge Computing and Applications (ICECAA). IEEE, 2022: 323-328.

[8]. Kashyap B, Ravi V. Universal Verification Methodology Based Verification of UART Protocol[C]//Journal of Physics: Conference Series. IOP Publishing, 2020, 1716(1): 012040.

[9]. Liu K, Yang M, Ling Z, et al. On manually reverse engineering communication protocols of Linux-based IoT systems[J]. IEEE Internet of Things Journal, 2020, 8(8): 6815-6827.

[10]. Sudhakar A, Rajendra C, Ashok S. Implementation architecture of IEC 60870-5-103 communication protocol on arm platform running on RTOS for industrial IEDs[C]//2022 4th International Conference on Inventive Research in Computing Applications (ICIRCA). IEEE, 2022: 80-86.

[11]. Poutiainen P. Protocol Inspection Toolkit Design for Serial Communication Protocols[D]. , 2020.

[12]. Abdulhamid M, Victor K. Patient health monitoring system based on zigbee communication protocol[J]. Imam Journal of Applied Sciences, 2019, 4(2): 49.

[13]. Ivanov V K, Nosov E V. Serial communication protocol for FPGA-based systems[C]//Journal of Physics: Conference Series. IOP Publishing, 2019, 1326(1): 012044.

[14]. Gupta A, Gupta A. UART communication[J]. The IoT hacker's handbook: a practical guide to hacking the Internet of things, 2019: 59-80.

[15]. Li J, Yang L, Feng X, et al. UART Controller with FIFO Buffer Function Based on APB Bus[C]//2022 IEEE 16th International Conference on Anti-counterfeiting, Security, and Identification (ASID). IEEE, 2022: 1-4.

[16]. MISHRA M. DESIGN AND IMPLEMENTATION OF UART USING VERILOG[D]. , 2022.

[17]. Lavgi P, Kora M L. Patient Health Monitoring System using CAN Protocol[J]. International Research Journal of Engineering and Technology, 2019, 6: 394-398.

Cite this article

Gong,J.;Guo,W.;Sun,W. (2023). UART communication protocol frame format explanation and application. Applied and Computational Engineering,14,47-56.

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About volume

Volume title: Proceedings of the 5th International Conference on Computing and Data Science

ISBN：978-1-83558-019-6(Print) / 978-1-83558-020-2(Online)
Editor：Alan Wang, Marwan Omar, Roman Bauer
Conference website: https://2023.confcds.org/
Conference date: 14 July 2023
Series: Applied and Computational Engineering
Volume number: Vol.14
ISSN：2755-2721(Print) / 2755-273X(Online)

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References

[1]. Fang Y, Chen X. Design and simulation of UART serial communication module based on VHDL[C]//2011 3rd International Workshop on Intelligent Systems and Applications. IEEE, 2011: 1-4.

[2]. Laddha N R, Thakare A P. A review on serial communication by UART[J]. International journal of advanced research in computer science and software engineering, 2013, 3(1).

[3]. Daraban M, Corches C, Taut A, et al. Protocol over UART for Real-Time Applications[C]//2021 IEEE 27th International Symposium for Design and Technology in Electronic Packaging (SIITME). IEEE, 2021: 85-88.

[4]. Patel N, Patel V, Patel V. VHDL implementation of UART with status register[C]//2012 International Conference on Communication Systems and Network Technologies. IEEE, 2012: 750-754.

[5]. Varghese S G, Kurian C P, George V I. A study of communication protocols and wireless networking systems for lighting control application[C]//2015 International Conference on Renewable Energy Research and Applications (ICRERA). IEEE, 2015: 1301-1306.

[6]. Milenković A, Otto C, Jovanov E. Wireless sensor networks for personal health monitoring: Issues and an implementation[J]. Computer communications, 2006, 29(13-14): 2521-2533.

[7]. Sharma P, Kumar A, Kumar N. Analysis of UART Communication Protocol[C]//2022 International Conference on Edge Computing and Applications (ICECAA). IEEE, 2022: 323-328.

[8]. Kashyap B, Ravi V. Universal Verification Methodology Based Verification of UART Protocol[C]//Journal of Physics: Conference Series. IOP Publishing, 2020, 1716(1): 012040.

[9]. Liu K, Yang M, Ling Z, et al. On manually reverse engineering communication protocols of Linux-based IoT systems[J]. IEEE Internet of Things Journal, 2020, 8(8): 6815-6827.

[10]. Sudhakar A, Rajendra C, Ashok S. Implementation architecture of IEC 60870-5-103 communication protocol on arm platform running on RTOS for industrial IEDs[C]//2022 4th International Conference on Inventive Research in Computing Applications (ICIRCA). IEEE, 2022: 80-86.

[11]. Poutiainen P. Protocol Inspection Toolkit Design for Serial Communication Protocols[D]. , 2020.

[12]. Abdulhamid M, Victor K. Patient health monitoring system based on zigbee communication protocol[J]. Imam Journal of Applied Sciences, 2019, 4(2): 49.

[13]. Ivanov V K, Nosov E V. Serial communication protocol for FPGA-based systems[C]//Journal of Physics: Conference Series. IOP Publishing, 2019, 1326(1): 012044.

[14]. Gupta A, Gupta A. UART communication[J]. The IoT hacker's handbook: a practical guide to hacking the Internet of things, 2019: 59-80.

[15]. Li J, Yang L, Feng X, et al. UART Controller with FIFO Buffer Function Based on APB Bus[C]//2022 IEEE 16th International Conference on Anti-counterfeiting, Security, and Identification (ASID). IEEE, 2022: 1-4.

[16]. MISHRA M. DESIGN AND IMPLEMENTATION OF UART USING VERILOG[D]. , 2022.

[17]. Lavgi P, Kora M L. Patient Health Monitoring System using CAN Protocol[J]. International Research Journal of Engineering and Technology, 2019, 6: 394-398.

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